1999 RX88

1999RX88, 1997 AK9, 1997AK9, 70256, J97A09K, J99R88X

All data for this body: [vot]

MPC data
Name (number) 1999 RX88 (70256)
a 2.37904
e 0.17164
i / sin(i) 1.4847 / 0.02591
q 1.97069
Q 2.78739
ω 162.4066
Node 283.7148
m 286.6035
n 0.2686
Epoch 2460800.5
nobs 2022
nopp 20
Years observed 1997-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.379
ep 0.183
sin(ip) 0.041
G 0.150
H 15.420
Mass
D 2.38 0.621
pV 0.235 0.0507
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3789 0.1828 0.0407 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.38 0.621 0.621 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.235 0.0507 0.0507 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
15.42 MPC-2023-12-04 MPC-2023-12-04 Phot