2003 HM7

2003HM7, I8321, K03H07M

All data for this body: [vot]

MPC data
Name (number) 2003 HM7 (188321)
a 2.69578
e 0.18202
i / sin(i) 11.7046 / 0.20287
q 2.20511
Q 3.18646
ω 257.0442
Node 40.5737
m 289.0853
n 0.2227
Epoch 2460800.5
nobs 570
nopp 19
Years observed 1991-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.696
ep 0.158
sin(ip) 0.199
G 0.150
H 15.900
Mass
D 3.69 0.627
pV 0.068 0.0238
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.819
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona 0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6961 0.1581 0.1986 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.69 0.627 0.627 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0238 0.0238 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.1365 0.1365 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT