Philippina

00631, 1907FD, 1907GL, 1951UB1, J07F00D, J07G00L, J51U01B

All data for this body: [vot]

MPC data
Name (number) Philippina (631)
Packed designation 00631
a 2.79145
e 0.08389
i / sin(i) 18.9004 / 0.32393
q 2.55728
Q 3.02563
ω 279.4479
Node 224.5461
m 278.4524
n 0.2113
Epoch 2459600.5
nobs 3258
nopp 47
Years observed 1907-2022
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.792
ep 0.158
sin(ip) 0.340
Value Standard error
G 0.150
H 8.710
Mass
D 53.05 0.244
pV 0.169 0.0054
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7925 0.1575 0.3404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
45.53 4.220 4.220 Masiero 2012ApJ...759L...8M NEATM
46.60 3.200 3.200 Hanus 2018Icar..309..297H RADIOMETRY_TPM
50.49 0.760 0.760 Masiero 2014ApJ...791..121M NEATM
52.26 0.297 0.297 Masiero 2011ApJ...741...68M NEATM
53.97 10.790 10.790 Ali-Lagoa 2018A&A...612A..85A NEATM
55.17 5.520 5.520 Ali-Lagoa 2018A&A...612A..85A NEATM
56.27 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
57.06 5.710 5.710 Ali-Lagoa 2018A&A...612A..85A NEATM
57.65 1.200 1.200 Tedesco 2002AJ....123.1056T STM
59.90 1.897 1.897 Ryan&Woodward 2010AJ....140..933R IRAS-STM
64.66 2.870 2.870 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.141 0.0123 0.0123 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.163 0.0105 0.0105 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.176 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.192 0.0380 0.0380 Ali-Lagoa 2018A&A...612A..85A NEATM
0.205 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.214 0.0860 0.0860 Ali-Lagoa 2018A&A...612A..85A NEATM
0.214 0.0678 0.0678 Masiero 2011ApJ...741...68M NEATM
0.230 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.361 0.2880 0.2880 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.71 MPC-2022-01-18 MPC-2022-01-18 Phot