1990 RM7

1990RM7, 1990 QQ19, 1990QQ19, 2000 HW13, 2000HW13, 27733, J90Q19Q, J90R07M, K00H13W

All data for this body: [vot]

MPC data
Name (number) 1990 RM7 (27733)
a 3.13941
e 0.13896
i / sin(i) 1.2595 / 0.02198
q 2.70315
Q 3.57567
ω 282.5098
Node 38.2787
m 109.2200
n 0.1772
Epoch 2460800.5
nobs 1866
nopp 23
Years observed 1990-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.126
ep 0.131
sin(ip) 0.021
G 0.150
H 14.390
Mass
D 7.22 0.296
pV 0.085 0.0214
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.133
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1256 0.1307 0.0215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.22 0.296 0.296 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0214 0.0214 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
14.39 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
B 0.108 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1888 0.1888 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT