1994ER1

06028, 1969EH, 1981AS1, 1987QQ3, 1987SQ26, 1991RO13, 1991SQ1, J69E00H, J81A01S, J87Q03Q, J87S26Q, J91R13O, J91S01Q, J94E01R

All data for this body: [vot]

MPC data
Name (number) 1994ER1 (6028)
Packed designation 06028
a 2.57257
e 0.17222
i / sin(i) 6.7589 / 0.11769
q 2.12953
Q 3.01560
ω 309.9440
Node 300.9194
m 219.3362
n 0.2389
Epoch 2459600.5
nobs 3157
nopp 23
Years observed 1969-2022
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.573
ep 0.182
sin(ip) 0.136
Value Standard error
G 0.150
H 12.950
Mass
D 7.39 0.070
pV 0.354 0.0557
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.7500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5730 0.1818 0.1360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.39 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.354 0.0557 0.0557 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
12.95 MPC-2022-01-18 MPC-2022-01-18 Phot