1999 RC191

1999RC191, 18863, 1982 RX, 1982RX, 1982 UB12, 1982UB12, 1998 FQ102, 1998FQ102, J82R00X, J82U12B, J98FA2Q, J99RJ1C

All data for this body: [vot]

MPC data
Name (number) 1999 RC191 (18863)
a 2.66765
e 0.17551
i / sin(i) 12.5515 / 0.21732
q 2.19945
Q 3.13585
ω 359.6644
Node 330.8093
m 172.2919
n 0.2262
Epoch 2460200.5
nobs 3298
nopp 22
Years observed 1982-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.669
ep 0.149
sin(ip) 0.220
Value Standard error
G 0.150
H 12.770
Mass
D 7.63 0.133
pV 0.303 0.0237
Rotational Period 11.600
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6688 0.1493 0.2198 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.63 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.303 0.0237 0.0237 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.60 Galdies 2022MPBu...49....1G Lightcurve