Morrow

07904, 1981 JU3, 1981JU3, 1982 ST1, 1982ST1, 1982 SX4, 1982SX4, 1990 TZ15, 1990TZ15, 1994 TN, 1994TN, 1997 JL4, 1997JL4, J81J03U, J82S01T, J82S04X, J90T15Z, J94T00N, J97J04L

All data for this body: [vot]

MPC data
Name (number) Morrow (7904)
a 2.52312
e 0.13143
i / sin(i) 2.2896 / 0.03995
q 2.19151
Q 2.85473
ω 66.9155
Node 259.7332
m 266.2462
n 0.2459
Epoch 2460800.5
nobs 4712
nopp 27
Years observed 1981-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.521
ep 0.103
sin(ip) 0.057
G 0.150
H 13.810
Mass
D 4.29 0.057
pV 0.382 0.0899
Value
Rotational Period
Period quality None
Spectral Class A
Spectral Class Score 2.484
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5214 0.1027 0.0574 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.29 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.382 0.0899 0.0899 Masiero 2011ApJ...741...68M 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
13.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.414 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT