1998 RJ19

1998RJ19, 2000 AX210, 2000AX210, 2002 TZ46, 2002TZ46, 55977, J98R19J, K00AL0X, K02T46Z

All data for this body: [vot]

MPC data
Name (number) 1998 RJ19 (55977)
a 2.38879
e 0.19104
i / sin(i) 2.3371 / 0.04078
q 1.93243
Q 2.84515
ω 243.3518
Node 74.5678
m 96.2205
n 0.2670
Epoch 2460800.5
nobs 984
nopp 20
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.387
ep 0.160
sin(ip) 0.026
G 0.150
H 16.310
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3872 0.1604 0.0257 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.31 MPC-2023-12-04 MPC-2023-12-04 Phot