1993 RR2

1993RR2, 2019 HC5, 2019HC5, J93R02R, K19H05C, U6381

All data for this body: [vot]

MPC data
Name (number) 1993 RR2 (306381)
a 2.66338
e 0.48740
i / sin(i) 11.3798 / 0.19731
q 1.36525
Q 3.96151
ω 162.1068
Node 154.6760
m 115.4899
n 0.2268
Epoch 2460800.5
nobs 1015
nopp 19
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 15.860
Mass
D 1.90 0.300
pV 0.240 0.0700
Value
Rotational Period 103.200
Period quality 2
Spectral Class S
Spectral Class Score 10.704
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.90 0.300 0.300 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A 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
15.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
103.26 2 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.892 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.892 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.0400 0.0400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT