1998 HM3
1998HM3, J98H03M, W6291
All data for this body: [vot]
MPC data
| Name (number) |
1998 HM3 (326291) |
| a |
1.24656 |
| e |
0.06215 |
| i / sin(i) |
39.3314 /
0.63381
|
| q |
1.16908
|
| Q |
1.32404
|
| ω |
137.0629 |
| Node |
210.8045 |
| m |
24.7867 |
| n |
0.7082 |
| Epoch |
2460800.5 |
| nobs |
509 |
| nopp |
7 |
| Years observed |
1998-2023 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
19.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.900 |
| Period quality |
3 |
| Spectral Class |
S-complex |
| Spectral Class Score |
18.000 |
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 |
| 19.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.899 |
3- |
Synodic |
Pravec |
LCDB |
Lightcurve |
| 7.908 |
3 |
Synodic |
Warner |
2020MPBu...47..105W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S-complex |
|
|
|
Bus-DeMeo |
NIR |
Marsset |
2022AJ....163..165M |
SPEC |
| S |
|
1.000000 |
|
Mahlke |
VISNIR |
Mahlke |
2022A&A...665A..26M |
SPEC |