Morris

03783, 1948 MF, 1948MF, 1968 HJ, 1968HJ, 1978 EQ5, 1978EQ5, 1979 SU1, 1979SU1, 1983 XY, 1983XY, 1986 TW1, 1986TW1, J48M00F, J68H00J, J78E05Q, J79S01U, J83X00Y, J86T01W

All data for this body: [vot]

MPC data
Name (number) Morris (3783)
a 2.27243
e 0.17351
i / sin(i) 6.1746 / 0.10756
q 1.87814
Q 2.66672
ω 256.7239
Node 63.4767
m 133.1393
n 0.2877
Epoch 2460800.5
nobs 10883
nopp 28
Years observed 1968-2025
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.272
ep 0.124
sin(ip) 0.096
G 0.150
H 13.350
Mass
D 6.73 0.014
pV 0.244 0.0183
Value
Rotational Period 6.810
Period quality 2
Spectral Class S
Spectral Class Score 13.867
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2715 0.1244 0.0962 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.94 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
5.19 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
6.77 0.014 0.014 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.246 0.0693 0.0693 Masiero 2011ApJ...741...68M NEATM
0.454 0.0600 0.0600 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
13.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.816 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.840 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8945 0.8945 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT