1999 AR25

1999AR25, 17878, 1992 FM2, 1992FM2, J92F02M, J99A25R

All data for this body: [vot]

MPC data
Name (number) 1999 AR25 (17878)
a 2.34357
e 0.21665
i / sin(i) 1.5688 / 0.02738
q 1.83583
Q 2.85131
ω 289.2222
Node 335.0100
m 213.6909
n 0.2747
Epoch 2460200.5
nobs 2085
nopp 22
Years observed 1992-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.345
ep 0.215
sin(ip) 0.038
Value Standard error
G 0.150
H 15.100
Mass
D 2.76 0.077
pV 0.193 0.0326
Rotational Period 20.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.8400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3447 0.2146 0.0381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0326 0.0326 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
15.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.00 Chang 2014ApJ...788...17C Lightcurve