1991 RS7

1991RS7, 16547, 1997 XR3, 1997XR3, J91R07S, J97X03R

All data for this body: [vot]

MPC data
Name (number) 1991 RS7 (16547)
a 2.75795
e 0.11258
i / sin(i) 8.5241 / 0.14823
q 2.44747
Q 3.06844
ω 182.7809
Node 108.0360
m 180.6473
n 0.2152
Epoch 2460800.5
nobs 2717
nopp 23
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.756
ep 0.112
sin(ip) 0.128
G 0.150
H 14.050
Mass
D 8.35 1.960
pV 0.070 0.0660
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 9.847
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7561 0.1123 0.1276 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.35 1.960 1.960 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0660 0.0660 Masiero 2020PSJ.....1....5M 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
14.05 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 B 0.3045 0.3130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6541 0.3130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6825 0.3130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.80 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.1014 0.3130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X B 0.6723 0.3130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT