Philosophia
00227, 1882 PA, 1882PA, 1919 AA, 1919AA, 1933 SD1, 1933SD1, 1949 OO1, 1949OO1, I82P00A, J19A00A, J33S01D, J49O01OAll data for this body: [vot]
MPC data
Name (number) | Philosophia (227) |
---|---|
a | 3.16996 |
e | 0.19524 |
i / sin(i) | 9.0563 / 0.15740 |
q | 2.55106 |
Q | 3.78886 |
ω | 269.6925 |
Node | 325.4101 |
m | 163.8753 |
n | 0.1746 |
Epoch | 2460200.5 |
nobs | 6576 |
---|---|
nopp | 56 |
Years observed | 1908-2023 |
rms | 0.45 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.1468 | 0.2184 | 0.1860 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.5678e+18 | 7.3771e+17 | 7.3771e+17 | Fienga | INPOP19a | Ephem |
8.1000e+17 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
105.26 | 4.246 | 4.246 | Masiero | 2011ApJ...741...68M | NEATM |
105.51 | 0.490 | 0.490 | Nugent | 2016AJ....152...63N | NEATM |
123.89 | 1.070 | 1.070 | Masiero | 2012ApJ...759L...8M | NEATM |
87.06 | 30.650 | 30.650 | Nugent | 2016AJ....152...63N | NEATM |
87.31 | 2.400 | 2.400 | Tedesco | 2002AJ....123.1056T | STM |
88.46 | 3.559 | 3.559 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
88.61 | 24.590 | 24.590 | Masiero | 2021PSJ.....2..162M | NEATM |
91.91 | 5.858 | 5.858 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
92.30 | 9.230 | 9.230 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
94.63 | 2.560 | 2.560 | Masiero | 2014ApJ...791..121M | NEATM |
95.61 | 1.560 | 1.560 | Usui | 2011PASJ...63.1117U | NEATM |
98.54 | 19.710 | 19.710 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
99.68 | 28.070 | 28.070 | Masiero | 2017AJ....154..168M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.020 | 0.0099 | 0.0099 | Masiero | 2017AJ....154..168M | NEATM |
0.026 | 0.0050 | 0.0050 | Masiero | 2012ApJ...759L...8M | NEATM |
0.033 | 0.0039 | 0.0039 | Masiero | 2011ApJ...741...68M | NEATM |
0.035 | 0.0140 | 0.0220 | Masiero | 2021PSJ.....2..162M | NEATM |
0.040 | 0.1200 | 0.1200 | Nugent | 2016AJ....152...63N | NEATM |
0.043 | 0.0170 | 0.0170 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.049 | 0.0100 | 0.0100 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.060 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.071 | 0.0094 | 0.0094 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.075 | 0.0060 | 0.0060 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.077 | 0.0040 | 0.0040 | Tedesco | 2002AJ....123.1056T | STM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
9.20 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
17.18 | Alkema | 2013MPBu...40..133A | Lightcurve | ||
18.05 | Bembrick | 2006MPBu...33...42B | Lightcurve | ||
18.05 | Bembrick | 2006MPBu...33...42B | Lightcurve | ||
26.14 | Behrend | LCDB | Lightcurve | ||
26.46 | Marciniak | 2015P&SS..118..256M | Lightcurve | ||
26.46 | Durech | 2023A&A...675A..24D | Model | ||
26.46 | Marciniak | 2018A&A...610A...7M | Lightcurve | ||
26.47 | Marciniak | 2018A&A...610A...7M | Lightcurve | ||
26.47 | Marciniak | 2018A&A...610A...7M | Lightcurve | ||
26.48 | Pilcher | 2014MPBu...41..233P | Lightcurve | ||
52.98 | Pilcher | 2014MPBu...41..188P | Lightcurve |