1999 RP184

1999RP184, 74741, J99RI4P

All data for this body: [vot]

MPC data
Name (number) 1999 RP184 (74741)
a 2.37774
e 0.19193
i / sin(i) 3.7048 / 0.06462
q 1.92138
Q 2.83409
ω 250.5429
Node 68.1491
m 219.5075
n 0.2688
Epoch 2460200.5
nobs 692
nopp 16
Years observed 1998-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.378
ep 0.158
sin(ip) 0.051
Value Standard error
G 0.150
H 16.520
Mass
D 2.79 0.015
pV 0.036 0.0020
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3777 0.1578 0.0509 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.79 0.015 0.015 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0020 0.0020 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
16.52 MPC-2023-12-04 MPC-2023-12-04 Phot