1994 DF

1994DF, 1999 GR9, 1999GR9, 27831, J94D00F, J99G09R

All data for this body: [vot]

MPC data
Name (number) 1994 DF (27831)
a 2.65262
e 0.16261
i / sin(i) 12.8736 / 0.22280
q 2.22129
Q 3.08395
ω 275.0730
Node 159.9789
m 357.5985
n 0.2281
Epoch 2460200.5
nobs 3179
nopp 23
Years observed 1982-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.652
ep 0.157
sin(ip) 0.222
Value Standard error
G 0.150
H 13.760
Mass
D 5.16 0.830
pV 0.219 0.0899
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6518 0.1569 0.2220 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 1.000 1.000 Nugent 2016AJ....152...63N NEATM
5.44 1.490 1.490 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.238 0.1560 0.1560 Masiero 2012ApJ...759L...8M 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
13.76 MPC-2023-12-04 MPC-2023-12-04 Phot