Janina
00383, 1894 BC, 1894BC, 1925 QC, 1925QC, 1936 QQ1, 1936QQ1, 1936 RO, 1936RO, I94B00C, J25Q00C, J36Q01Q, J36R00OAll data for this body: [vot]
MPC data
Name (number) | Janina (383) |
---|---|
a | 3.13969 |
e | 0.16852 |
i / sin(i) | 2.6594 / 0.04640 |
q | 2.61058 |
Q | 3.66880 |
ω | 324.6508 |
Node | 92.7625 |
m | 174.5407 |
n | 0.1772 |
Epoch | 2460200.5 |
nobs | 8525 |
---|---|
nopp | 65 |
Years observed | 1894-2023 |
rms | 0.43 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
24 | Themis | 602 | Themis | -0.0200 | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.1341 | 0.1525 | 0.0247 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
32.14 | 7.850 | 7.850 | Nugent | 2016AJ....152...63N | NEATM |
35.10 | 7.020 | 7.020 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
36.66 | 2.512 | 2.512 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
38.83 | 0.990 | 0.990 | Usui | 2011PASJ...63.1117U | NEATM |
40.01 | 0.540 | 0.540 | Masiero | 2014ApJ...791..121M | NEATM |
42.30 | nan | nan | Ali-Lagoa | 2016A&A...591A..14A | NEATM |
43.48 | 0.470 | 0.470 | Masiero | 2012ApJ...759L...8M | NEATM |
43.62 | 8.720 | 8.720 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
44.64 | 0.739 | 0.739 | Masiero | 2011ApJ...741...68M | NEATM |
45.52 | 1.800 | 1.800 | Tedesco | 2002AJ....123.1056T | STM |
59.65 | 3.181 | 3.181 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.055 | 0.0061 | 0.0061 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.093 | 0.0080 | 0.0080 | Tedesco | 2002AJ....123.1056T | STM |
0.096 | 0.0127 | 0.0127 | Masiero | 2011ApJ...741...68M | NEATM |
0.101 | 0.0200 | 0.0200 | Masiero | 2012ApJ...759L...8M | NEATM |
0.116 | 0.0460 | 0.0460 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.130 | 0.0300 | 0.0300 | Masiero | 2014ApJ...791..121M | NEATM |
0.130 | 0.0900 | 0.0900 | Nugent | 2016AJ....152...63N | NEATM |
0.148 | 0.0213 | 0.0213 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.179 | 0.0720 | 0.0720 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
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 |
---|---|---|---|---|---|
10.09 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |