Chonofsky

1998 RD66, 1998RD66, 2000 AA89, 2000AA89, 25662, J98R66D, K00A89A

All data for this body: [vot]

MPC data
Name (number) Chonofsky (25662)
a 2.75212
e 0.09377
i / sin(i) 2.1035 / 0.03671
q 2.49407
Q 3.01017
ω 155.1345
Node 227.9906
m 284.7367
n 0.2159
Epoch 2460800.5
nobs 2793
nopp 24
Years observed 1991-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.751
ep 0.059
sin(ip) 0.051
G 0.150
H 14.190
Mass
D 4.12 0.559
pV 0.276 0.0186
Value
Rotational Period
Period quality None
Spectral Class Ds
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 1.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7514 0.0593 0.0509 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.86 1.123 1.123 Masiero 2011ApJ...741...68M NEATM
4.20 0.645 0.645 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.276 0.0187 0.0187 Masiero 2011ApJ...741...68M NEATM
0.327 0.2237 0.2237 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
14.19 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT