1998 RX78
1998RX78, 2000 AU88, 2000AU88, 74220, J98R78X, K00A88U
All data for this body: [vot]
MPC data
| Name (number) |
1998 RX78 (74220) |
| a |
2.70503 |
| e |
0.05065 |
| i / sin(i) |
6.6940 /
0.11657
|
| q |
2.56802
|
| Q |
2.84204
|
| ω |
282.5299 |
| Node |
131.2007 |
| m |
308.9626 |
| n |
0.2215 |
| Epoch |
2460800.5 |
| nobs |
1233 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.706 |
|
| ep |
0.040 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
15.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.142 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7059 |
0.0398 |
0.1035 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Ds |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |
| L |
S |
0.5181 |
0.4090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6904 |
0.4090 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |