1990EV1

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

All data for this body: [vot]

MPC data
Name (number) 1990EV1 (16464)
Packed designation 16464
a 2.34642
e 0.13449
i / sin(i) 9.1872 / 0.15966
q 2.03085
Q 2.66200
ω 330.9655
Node 188.7782
m 317.6345
n 0.2742
Epoch 2459600.5
nobs 2226
nopp 21
Years observed 1983-2022
rms 0.67
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 14.410
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

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