1999 RG71

1999RG71, 1997 EA51, 1997EA51, 36081, J97E51A, J99R71G

All data for this body: [vot]

MPC data
Name (number) 1999 RG71 (36081)
a 2.98540
e 0.04988
i / sin(i) 9.2239 / 0.16029
q 2.83649
Q 3.13432
ω 111.1222
Node 352.8480
m 235.6511
n 0.1911
Epoch 2460800.5
nobs 3520
nopp 23
Years observed 1990-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.986
ep 0.059
sin(ip) 0.165
G 0.150
H 13.070
Mass
D 8.36 1.330
pV 0.192 0.0690
Value
Rotational Period 9.910
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9858 0.0589 0.1650 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.36 1.330 1.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.192 0.0690 0.0690 Masiero 2012ApJ...759L...8M 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
13.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.9058 2 Sidereal Durech 2023A&A...675A..24D Model
9.911 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT