Dorffel

04076, 1960 BF, 1960BF, 1968 UY, 1968UY, 1973 YB1, 1973YB1, 1977 RL8, 1977RL8, 1982 UF4, 1982UF4, 1984 AF, 1984AF, 1987 US1, 1987US1, J60B00F, J68U00Y, J73Y01B, J77R08L, J82U04F, J84A00F, J87U01S

All data for this body: [vot]

MPC data
Name (number) Dorffel (4076)
a 2.85207
e 0.06802
i / sin(i) 1.3545 / 0.02364
q 2.65808
Q 3.04605
ω 64.7278
Node 346.3544
m 260.9235
n 0.2046
Epoch 2460800.5
nobs 7538
nopp 35
Years observed 1960-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.852
ep 0.050
sin(ip) 0.036
G 0.150
H 12.390
Mass
D 8.97 0.152
pV 0.317 0.0265
Value
Rotational Period 3.100
Period quality 2
Spectral Class S
Spectral Class Score 5.238
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1289 Kutaissi -1 Kutaisii -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8515 0.0499 0.0360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.97 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.317 0.0265 0.0265 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
12.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.18 2 Synodic Chang 2019ApJS..241....6C Lightcurve
48.972 2 Sidereal Durech 2023A&A...675A..24D Model
48.983 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.873 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT