Nepryadva

02869, 1967 RK, 1967RK, 1970 EM1, 1970EM1, 1980 RM2, 1980RM2, J67R00K, J70E01M, J80R02M

All data for this body: [vot]

MPC data
Name (number) Nepryadva (2869)
a 2.63774
e 0.17287
i / sin(i) 12.8728 / 0.22279
q 2.18176
Q 3.09372
ω 297.6994
Node 357.3143
m 65.0948
n 0.2301
Epoch 2460200.5
nobs 4549
nopp 29
Years observed 1953-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.636
ep 0.149
sin(ip) 0.229
Value Standard error
G 0.150
H 12.130
Mass
D 8.95 0.041
pV 0.323 0.0309
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6359 0.1495 0.2293 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.56 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
9.29 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
9.64 0.590 0.590 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.299 0.0452 0.0452 Masiero 2011ApJ...741...68M NEATM
0.330 0.0530 0.0530 Masiero 2012ApJ...759L...8M NEATM
0.370 0.0700 0.0700 Masiero 2014ApJ...791..121M 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
12.13 MPC-2023-12-04 MPC-2023-12-04 Phot