1990 EV1

1990EV1, 16464, 1972 ED, 1972ED, 1999 VU1, 1999VU1, J72E00D, J90E01V, J99V01U

All data for this body: [vot]

MPC data
Name (number) 1990 EV1 (16464)
a 2.34605
e 0.13460
i / sin(i) 9.1876 / 0.15967
q 2.03027
Q 2.66182
ω 330.7972
Node 188.7751
m 122.3178
n 0.2743
Epoch 2460200.5
nobs 2378
nopp 22
Years observed 1983-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.347
ep 0.184
sin(ip) 0.164
Value Standard error
G 0.150
H 14.480
Mass
D 7.65 0.423
pV 0.060 0.0108
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3469 0.1843 0.1644 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.92 1.480 1.480 Masiero 2021PSJ.....2..162M NEATM
5.98 1.510 1.510 Masiero 2021PSJ.....2..162M NEATM
6.14 1.700 1.700 Nugent 2016AJ....152...63N NEATM
8.12 0.480 0.480 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.086 0.0340 0.0570 Masiero 2021PSJ.....2..162M NEATM
0.088 0.0350 0.0580 Masiero 2021PSJ.....2..162M 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot