1996 OS2
1996OS2, 1997 WC30, 1997WC30, 27898, J96O02S, J97W30C
All data for this body: [vot]
MPC data
| Name (number) |
1996 OS2 (27898) |
| a |
2.73244 |
| e |
0.09241 |
| i / sin(i) |
2.4568 /
0.04287
|
| q |
2.47994
|
| Q |
2.98493
|
| ω |
315.8010 |
| Node |
33.6611 |
| m |
94.5082 |
| n |
0.2182 |
| Epoch |
2460800.5 |
| nobs |
1884 |
| nopp |
24 |
| Years observed |
1994-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.730 |
|
| ep |
0.057 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
3.12 |
0.366 |
| pV |
0.316 |
0.1499 |
|
Value |
| Rotational Period |
4.049 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
0.5700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7301 |
0.0572 |
0.0374 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.12 |
0.366 |
0.366 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.316 |
0.1499 |
0.1499 |
Masiero |
2011ApJ...741...68M |
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 |
| 14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 4.04945 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |