1998EQ6

1999TN28, 39877, J98E06Q, J99T28N

All data for this body: [vot]

MPC data
Name (number) 1998EQ6 (39877)
Packed designation 39877
a 2.37876
e 0.20492
i / sin(i) 1.8209 / 0.03177
q 1.89131
Q 2.86621
ω 331.4980
Node 319.7335
m 80.2994
n 0.2686
Epoch 2459600.5
nobs 1066
nopp 20
Years observed 1991-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.380
ep 0.186
sin(ip) 0.043
Value Standard error
G 0.150
H 15.710
Mass
D 1.66 0.047
pV 0.484 0.1538
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3799 0.1860 0.0433 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.66 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.484 0.1538 0.1538 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.71 MPC-2022-01-18 MPC-2022-01-18 Phot